Sleep Note vs Habit Hatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sleep Note
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シンプルな睡眠記録アプリ「Sleep Note」 毎朝の睡眠を簡単に記録するだけ。 睡眠時間や質の傾向がひと目でわかるから、より良い睡眠習慣を目指せます。 【主な機能】 ・夜間睡眠の記録(睡眠時間・質・中途覚醒) ・昼寝の記録 ・週間・月間の睡眠グラフ ・目標睡眠時間の設定 ・リマインダー通知 【こんな方におすすめ】 ・睡眠の記録を習慣化したい方 ・自分の睡眠パターンを把握したい方 ・シンプルに睡眠を管理したい方 余計な機能は一切なし。 シンプルだから続けられる、新しい睡眠記録アプリです。
Habit Hatch
This app gamifies habit tracking by letting you nurture a virtual pet that grows and evolves based on your daily routines. Complete tasks like drinking water or exercising to earn experience points and influence your pet's development.
- Create and manage custom routines
- Virtual pet grows and evolves based on habits
- Track daily and weekly progress
- Gentle, customizable reminders
- Recovery system for missed habits
- Privacy-focused, no account or tracking
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Habit Hatch isn't a checklist. It's a Tamagotchi-style habit game: keep today's routine and an egg hatches into a little pet named Hatch that grows with you. Drink water, take a walk, read, sleep early, tidy up, meditate, create — every time you check off a small routine, it stops being a checkmark and becomes an act of caring for yourself, and it makes the little creature in front of you grow. HOW IT WORKS • Create routines — set a name, a category (health, exercise, study, sleep, tidy, creativity, mindfulness), repeat days, and a reminder. • Check off daily — completing a routine earns Hatch XP and lifts its mood. It only counts once a day, so there's nothing to double-count. • Watch it grow — egg → baby → child → teen → adult, gaining coins and stats along the way. • It evolves by YOUR habits — mostly exercise and your pet becomes active; mostly study and it grows wise. The habits you keep literally shape its personality. WHAT'S INSIDE • Today screen — a big pet, speech bubbles, today's routine cards, a completion ring • Routine manager — categories, repeat days, reminders, daily target count • Pet screen — growth stage, total XP, XP to next stage, a stat graph, current mood • Stats — today & weekly completion, streak, per-category totals, your top routine • Gentle reminders — soft local nudges at the time you choose MISS A DAY? IT'S OKAY (recovery-first design) Hatch never dies. Skip a routine and your pet just gets a little sleepy — the XP you've earned is never lost. Break a streak and a weekly recovery ticket can bring it back. We never blame you. You can always start again. PRIVACY FIRST Everything is processed on this iPhone. No account, no server, no ads, no tracking. Your data never leaves your device. START FREE, UNLOCK ONCE FOR LIFE Free: up to 5 routines, the starter eggs & character, basic stats (today, weekly, streak), local reminders, the full growth & evolution loop. Pro (one-time lifetime unlock): unlimited routines, all eggs / skins / themes, advanced stats (calendar heatmap, per-category history, per-routine detail), and +1 weekly recovery ticket. Not a subscription. The act of taking care of yourself grows the little creature in front of you. Pick your first egg today.
Screenshots
Verdict
The clearest difference is in-app purchases: Sleep Note at none against Habit Hatch's 1. Sleep Note also leads on update cadence (every 4 days vs fortnightly) and iOS requirement (15.1 vs 17.0). Habit Hatch's advantage is ads (none vs shown). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Habit Hatch sells 1 one-off in-app purchase. Sleep Note asks for nothing beyond the download.
Sleep Note ships an update every 4 days, Habit Hatch fortnightly. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.
| Parameter | Sleep Note | Habit Hatch |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Every 4 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 38 MB | 152 MB |
| Age rating | 4+ | 4+ |
| Developer | Kengo Kanehiro | Byoungho Kim |
In-app purchases
Sleep Note
No in-app purchases
Habit Hatch
- Habit Hatch Pro (Lifetime)$4.99








